Power Point is certainly one of those programs that does not go out of style over the years, regardless of age or geographical location, it is used by many people even from an early age. Children can learn how to use it, and adults get the most out of all the advanced features. Which includes editing slides with input, output and even sound effects.
What audio formats can I add to my slides?
A slide show that includes sound can drastically change the perception of the receiving audience. It is completely striking and in addition to adding a plus in the visual dynamics. Power Point is a very noble program, in the sense that it supports different types of audio files in playback. In which it stands out .Mp3, .Wav, .mis, MIDI, WMA, among others.
This audio format is supported for light weight because they are files that are compressed and are easy to transport. For this reason, most songs are presented in .mp3 format and can be added to slides.
The type of .Wav format is also one of those accepted in presentations, however its main feature is that it maintains sound quality, ie it is not compressed in any way. For this reason, it is a slightly heavier file and the one added to the contents of the slide generates a higher file weight.
Files with the .mis format are not so common, even many applications do not support this type of format. But, curiously, in slides, if they accept them, you still need some special programs to be able to open them normally on your computer.
What other methods are there to add audio to my slides?
As in any program, it has different solutions for the same function. In this case, there are several ways to add sounds to slides. You just need to locate it in the menu enter, especially in the multimedia part.
In this menu there are 3 ways to add sound to slides. The first is as an audio file, these are the audios that you have stored on your computer and that you can select directly from this option. The formats it supports are the ones mentioned above.
The second option is audio clip art, which is built into the same program. Depending on the Office suite, you will have options set as basic, however you can browse and download more options.
The last option is to record a sound, it can be using his own voice or some records. However, it will only be available in the latest versions of Office.
How do I customize the sound on my slides?
Sometimes audio will be added to slides which will not always be the final product to be used, but a small change needs to be made. Power Point allows edit the sound length, volume and animate the text with the sound. It must be borne in mind that the sound must first be added, then it is selected and the program will launch two «new» edit tabs.
You can change the length of the sound if you don’t plan to use it all for one slide, and if you want to place it on more than one song, you can edit each specific part on each slide.
To attract a little more attention from the public, you can volume control if it is very low, you can raise it a little and so the presentation will be a little more striking.
Animate text with sound
This function is used if you want to add a sound to a text, it can be done in the command «animations», then «effect options». In this menu you will find more types of auditory animations which you can add to the text.